The "control-plane" topic on GitHub groups 1 open-source project in the DeepSeek Harness (DSH) ecosystem, led by dsh-operator-ui with 1 GitHub stars. dsh-operator-ui — RCOS operator control plane for DeepSeek Harness — GoalRunner, authority gates with explicit approval, three-truth verification (execution / capability / objective satisfaction), trust ladder and next-action, task identity rebuilt from Archon runs. Every project here is indexed by DSH Universe with live GitHub data — stars, activity and install status — so you can compare and install directly.